Local Calling Guide

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NPA: 925 [Rate centres in NPA 925] [Dial plan for NPA 925]

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NPA-NXX BLOCK Rate Centre Region Switch OCN LATA LIR Eff date Disc date
925-418 6 East Contra Costa CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2011-01-20   
925-418 7 East Contra Costa CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2011-10-29   
925-418 8 East Contra Costa CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
925-418 9 East Contra Costa CA CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2015-05-21   
925-419 A Concord CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
925-419 0 Concord CA SNJUCACL4MD  939H COMMIO, LLC 722   2024-01-28   
925-419 1 Concord CA SNJUCACL4MD  939H COMMIO, LLC 722   2024-01-28   
925-419 2 Concord CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2023-11-01   
925-419 3 Concord CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2023-11-01   
925-419 4 Concord CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2023-11-01   
925-419 5 Concord CA SNRSCA01KMD  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2023-12-29   
925-419 6 Concord CA SNRSCA01KMD  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2023-12-29   
925-419 7 Concord CA SNRSCA01KMD  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2023-12-29   
925-419 8 Concord CA SNRSCA01KMD  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2023-12-29   
925-419 9 Concord CA SNRSCA01KMD  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722   2023-12-29   
925-420 A East Contra Costa CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722      
925-420 0 East Contra Costa CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2012-12-14   
925-420 1 East Contra Costa CA   515J IP HORIZON LLC 722      
925-420 2 East Contra Costa CA   515J IP HORIZON LLC 722      
925-420 3 East Contra Costa CA OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722   2014-10-02   
925-420 4 East Contra Costa CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2015-06-13   
925-420 5 East Contra Costa CA OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722   2006-11-02   
925-420 6 East Contra Costa CA OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722   2006-11-02   
925-420 7 East Contra Costa CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2013-11-29   
925-420 8 East Contra Costa CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2013-11-29   
925-420 9 East Contra Costa CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2014-12-12   
925-421 A Concord CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722      
925-421 0 Concord CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2012-03-25   
925-421 1 Concord CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2012-03-25   
925-421 2 Concord CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2012-03-31   
925-421 3 Concord CA OKLECAZV1MD  5562 METROPCS, INC. 722   2012-06-05   
925-421 4 Concord CA OKLECAZV1MD  5562 METROPCS, INC. 722   2012-06-05   
925-421 5 Concord CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2012-06-22   
925-421 6 Concord CA SNFCCA21XUY  981E BANDWIDTH.COM CLEC, LLC - CA 722   2012-09-07   
925-421 7 Concord CA OKLECAZV1MD  5562 METROPCS, INC. 722   2012-07-03   
925-421 8 Concord CA OKLECAZV1MD  5562 METROPCS, INC. 722   2012-07-03   
925-421 9 Concord CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2012-08-29   
925-422 A Livermore CA LVMRCA11DS1  9740 PACIFIC BELL 722      
925-423 A Livermore CA LVMRCA11DS1  9740 PACIFIC BELL 722      
925-424 A Livermore CA LVMRCA11DS1  9740 PACIFIC BELL 722      
925-425 A Pleasanton CA SNRSCA01KMD  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
925-425 0 Pleasanton CA OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722      
925-425 1 Pleasanton CA SNRSCA01KMD  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
925-425 2 Pleasanton CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2023-02-05   
925-425 3 Pleasanton CA SNRSCA01KMD  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
925-425 4 Pleasanton CA SNRSCA01KMD  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
925-425 5 Pleasanton CA SNRSCA01KMD  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
925-425 6 Pleasanton CA SNRSCA01KMD  7145 TELEPORT COMMUNICATIONS AMERICA, LLC - CA 722      
925-425 7 Pleasanton CA SNFCCA01XGX  516C AT&T CORP. 722   2006-07-07   
925-425 8 Pleasanton CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2023-09-22   
925-425 9 Pleasanton CA OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722      
925-426 A Pleasanton CA PLTNCA12DS0  9740 PACIFIC BELL 722      
925-427 A Pittsburg CA PSBGCA01DS0  9740 PACIFIC BELL 722      
925-428 A Antioch CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722      
925-428 0 Antioch CA CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2013-07-18   
925-428 1 Antioch CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2013-10-31   
925-428 2 Antioch CA HYWRCAMCDMD  6006 CELLCO PARTNERSHIP DBA VERIZON WIRELESS - CA 722   2013-11-20   
925-428 3 Antioch CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2014-01-16   
925-428 4 Antioch CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2013-12-17   
925-428 5 Antioch CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2013-12-02   
925-428 6 Antioch CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2013-12-02   
925-428 7 Antioch CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2013-11-14   
925-428 8 Antioch CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2013-07-11   
925-428 9 Antioch CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2013-06-15   
925-429 A Concord CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
925-429 0 Concord CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
925-429 1 Concord CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
925-429 2 Concord CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
925-429 3 Concord CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
925-429 4 Concord CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
925-429 5 Concord CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722      
925-429 6 Concord CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2021-07-30   
925-429 7 Concord CA   145J TERRA NOVA TELECOM INC. 722   2021-01-06   
925-429 8 Concord CA SNFCCASY5MD  8826 LEVEL 3 COMMUNICATIONS, LLC - CA 722   2010-09-17   
925-429 9 Concord CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2021-07-30   
925-430 A Walnut Creek CA OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722      
925-430 0 Walnut Creek CA SNJUCACLDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2020-04-02   
925-430 1 Walnut Creek CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2021-07-30   
925-430 2 Walnut Creek CA OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722   2019-11-30   
925-430 3 Walnut Creek CA OKLECAZV1MD  5562 METROPCS, INC. 722   2020-04-24   
925-430 4 Walnut Creek CA OKLECAZV1MD  5562 METROPCS, INC. 722   2020-04-24   
925-430 5 Walnut Creek CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2021-01-02   
925-430 6 Walnut Creek CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2021-01-02   
925-430 7 Walnut Creek CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2021-01-02   
925-430 8 Walnut Creek CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2020-04-03   
925-430 9 Walnut Creek CA OKLECAZV1MD  6529 T-MOBILE USA, INC. 722   2019-12-05   
925-431 A Pittsburg CA PSBGCA01DS0  9740 PACIFIC BELL 722      
925-431 0 Pittsburg CA PSBGCA01DS0  9740 PACIFIC BELL 722      
925-431 1 Pittsburg CA PSBGCA01DS0  9740 PACIFIC BELL 722      
925-431 2 Pittsburg CA PSBGCA01DS0  9740 PACIFIC BELL 722      
925-431 3 Pittsburg CA PSBGCA01DS0  9740 PACIFIC BELL 722      
925-431 4 Pittsburg CA PSBGCA01DS0  9740 PACIFIC BELL 722      
925-431 5 Pittsburg CA HYWRCA115MD  7229 MCIMETRO ACCESS TRANSMISSION SERVICES LLC 722   2018-09-14   
925-431 6 Pittsburg CA SNFCCAMKDS3  649C ONVOY, LLC - CA 722   2019-02-21   
925-431 7 Pittsburg CA PSBGCA01DS0  9740 PACIFIC BELL 722      
925-431 8 Pittsburg CA PSBGCA01DS0  9740 PACIFIC BELL 722      
925-431 9 Pittsburg CA CNCRCADOCM5  6010 NEW CINGULAR WIRELESS PCS, LLC 722   2011-07-25   
925-432 A Pittsburg CA PSBGCA01DS0  9740 PACIFIC BELL 722      
925-433 A Walnut Creek CA OKLDCA03XOY  318J COMCAST IP PHONE, LLC 722      
925-433 0 Walnut Creek CA SNJUCACLDS1  373F PEERLESS NETWORK OF CALIFORNIA, LLC - CA 722   2016-09-23   

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Last updated: Sun, 26 Jan 2025 15:59:20 UTC

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